Hangzhou Zhijiang tunnel lights for LED lights
author:Administrator ReleasedIn:2013-7-19 9:29:17 Click:1163
River road tunnel of Hangzhou qianjiang new city,In Qingjiang road and the new road,Total length of 822.5 m,When built,Tunnel opened a lot of holes on the top,The day,Natural light will pour down from these holes,Fit fluorescent lamp at the top of a tunnel,Tunnel lighting. Tunnels can also enjoy the Sun,The idea sounds good.But the status quo is,Tunnel lighting,Open during the day and open at night, the clouds open and overcast opening,Differences are clear.Brightness is not high,Or uneven lighting.In addition,684 broad at the top of the tunnel,Each had two 40-watt lamps slot fluorescent lamp,The lamp brightness does not at first glance,Energy consumption is not small. Therefore, municipal facility in Hangzhou City monitoring center decision: do not change the structure of existing tunnels, all fluorescent lamp with LED lights. Staff said,A broad install a LED lamp light,Power is 60 w,Replace the original two fluorescent lights.Years ago,They tried with 10 LED tube lamp,Works well, brightness increased, but also energy-saving 30%. Road tunnels of routine road maintenance time as every Sunday, Monday and Tuesday night to take 10:30,In order not to disrupt traffic,Reconstruction project of the LED lamps combined with routine maintenance go hand in hand.Estimated in early March, to complete construction.